"My spice I bring to it is lingerie." Thus spake Sports Illustrated swimsuit-issue cover model Kate Upton of her role in a Carl's Jr./Hardee's commercial breaking on Sunday. Truer words were never spoken, albeit in somewhat tortured English. I'd quote Kate some more from the spot's behind-the-scenes teaser clip below, but, well, why bother? As for the ad itself, we just get glimpses.